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本文介绍了设计开发PTA中试装置的目的和意义,重点叙述干燥机结构设计特点,研制过程中解决的技术难题及试验过程中出现问题的解决措施。
This paper introduces the purpose and significance of PTA pilot plant design and development, focusing on the design characteristics of the dryer structure, the technical problems solved in the process of development and the solutions to the problems in the process of testing.